Problem with weapons dissapearing

i was fighting some apocalypse runners and ticks and hunters the other day, and a ex pvg 90 that i had just traded dissapeared right out of my hotbar along with its attachments. i did not drop it, i looked for 3 hours for that sniper rifle and couldnt find it. then, yesterday, my ex ag4 with attachments dissapeared from my hotbar while i was in a bunker doing a mission with a guy who was new to the game. i looked at every square inch of that bunker and could see if i had dropped it. i am so very annoyed cause those were my favourite weapons. if anyone can help please do.

A post was merged into an existing topic: Weapon Disappeared / Disappearing Weapons